Difference between revisions of "Talk:Cheers!"
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| − | ''' | + | ==Proposal Review== |
| − | + | ||
| − | You | + | ===Strengths=== |
| − | + | * Well written proposal. The idea is clear, and the youtube link is a significant help clarifying the goals. | |
| + | * Objectives are actual deliverables, which can be individually evaluated. | ||
| + | * Thorough study of the challenges ahead of the team. | ||
| + | * Good Gantt Chart formatting. | ||
| + | |||
| + | ===Weaknesses=== | ||
| + | The main problem with this proposal is the lack of robustness of the potential demo. | ||
| + | I can see this prototype working well under certain conditions, but I fail to see how a simple laser sensor will provide enough data to find the ''"perfect angle"'' to pour the liquid in the glass. | ||
| + | Moreover, the current idea uses the laser sensor as an ON/OFF switch to detect a particular froth height. | ||
| + | I don't see how an ON/OFF switch will help you ''"adjust angles as more soda accumulate in the glassware"''. | ||
| + | Shouldn't you use a distance sensor in this situation, pointing towards the interior of the glass? | ||
| + | |||
| + | Other comments: | ||
| + | * Your Gantt chart is highly optimistic regarding the mechanical design. 3D printing a functional and robust mechanical support that connects to two motors using strings is '''very''' challenging. | ||
| + | * Your Gantt chart is missing a week (2/26-3/6), and the two-week fusion at the end of the semester is not detailed enough. | ||
| + | * The budget is a bit of a mess. There are dead links, and it is hard to read. Please fix it. | ||
| + | * You consider spending $10 in soda and glassware. First, I'm not sure if you can use WashU money to buy a soda (I can figure that out for you though). Second, I believe you need way more than one soda. In fact, I believe you will need tens of litters of soda, which will quickly take you over budget. Hence, you will need to find a cheaper, yet realistic, way of testing your prototype. | ||
| + | * Finally, water and electricity don't get along. Your budget does not include a single item to avoid a fire or electrocution due to spilled soda. You correctly identified this as a challenge, yet you are doing nothing to address the issue. | ||
| + | |||
| + | |||
| + | [[User:Hgonzale|Humberto]] 01:06, 7 February 2017 (CST) | ||
Latest revision as of 07:06, 7 February 2017
Proposal Review
Strengths
- Well written proposal. The idea is clear, and the youtube link is a significant help clarifying the goals.
- Objectives are actual deliverables, which can be individually evaluated.
- Thorough study of the challenges ahead of the team.
- Good Gantt Chart formatting.
Weaknesses
The main problem with this proposal is the lack of robustness of the potential demo. I can see this prototype working well under certain conditions, but I fail to see how a simple laser sensor will provide enough data to find the "perfect angle" to pour the liquid in the glass. Moreover, the current idea uses the laser sensor as an ON/OFF switch to detect a particular froth height. I don't see how an ON/OFF switch will help you "adjust angles as more soda accumulate in the glassware". Shouldn't you use a distance sensor in this situation, pointing towards the interior of the glass?
Other comments:
- Your Gantt chart is highly optimistic regarding the mechanical design. 3D printing a functional and robust mechanical support that connects to two motors using strings is very challenging.
- Your Gantt chart is missing a week (2/26-3/6), and the two-week fusion at the end of the semester is not detailed enough.
- The budget is a bit of a mess. There are dead links, and it is hard to read. Please fix it.
- You consider spending $10 in soda and glassware. First, I'm not sure if you can use WashU money to buy a soda (I can figure that out for you though). Second, I believe you need way more than one soda. In fact, I believe you will need tens of litters of soda, which will quickly take you over budget. Hence, you will need to find a cheaper, yet realistic, way of testing your prototype.
- Finally, water and electricity don't get along. Your budget does not include a single item to avoid a fire or electrocution due to spilled soda. You correctly identified this as a challenge, yet you are doing nothing to address the issue.
Humberto 01:06, 7 February 2017 (CST)
